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ENVIRONMENT PROTECTION

recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to 
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely 
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids 
according to local regulations.

WEEE REGULATIONS

dispose of this product at the end of its working life in compliance with the eu directive on Waste electrical and electronic equipment 
(Weee). When the product is no longer required, it must be disposed of in an environmentally protective way. contact your local solid 
waste authority for recycling information.

BATTERy REMOVAL 

separate the two halves of the casing by undoing the screws. unplug the 2 batteries.
under the Waste Batteries and Accumulators regulations 2009, Jack sealey ltd are required to inform potential purchasers of products 

containing batteries (as defined within these regulations), that they are registered with Valpak’s registered compliance scheme. Jack 
Sealey Ltd’s Batteries Producer Registration Number (BPRN) is BPRN00705.

Note

: it is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior 

notice.

Important

: no liability is accepted for incorrect use of this product.

Warranty

: Guarantee is 12 months from purchase date, proof of which is required for any claim.

Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR

 01284 757500 

 01284 703534 

 [email protected] 

 www.sealey.co.uk

Problem

Possible cause

Reason/Solution

unit will not start car

clamps are not making a good connection to the 

battery.

the battery is not charged.

the temperature of the internal battery is above 

55°c (131°f).

t

he vehicle’s battery voltage is over 15V.

t

he vehicle’s battery voltage is below 1V.

the outside temperature is less than -10°c (14°f).

t

he vehicle’s battery is defective.

check for poor connection to battery and to chassis. 

make sure connection points are clean.

check  battery charge status, recharge if necessary.

Place the unit in a well ventilated area to cool the 

battery.

You can not use this jump starter for this vehicle.

Press and hold the jump start button for 5 seconds, 

until display shows 

JUMP START READY.

try starting several times. if not successful, place the 

unit in a warmer area for a short time.

Have the battery checked.

the unit will not power a 12V 

or usB device.

the device is not turned on.

the internal battery is not charged.

turn on device.

check the battery charge status and recharge if 

necessary.

the display shows

JUMP START READY - 

BATTERY COLD REDUCED 

PERFORMANCE

t

he temperature of the jump starter’s internal 

battery is too low.

try to jump start a few times to warm up the internal 

battery of the jump starter.

the display shows

JUMP START OVERLOAD.

over current protection.

Press the jump start button to turn off the unit.

Beeping sound  and display 

shows

BATTERY LOW - RECHARGE 

 or 

BATTERY TOO LOW

the internal battery is discharged.

recharge the internal battery.

t

he green LED is flashing and 

the display shows 

RECHARGE - JUMP START 

ABORT

charging has aborted. the battery is not accepting 

a charge.

r

eset the charger by briefly unplugging the unit. If 

problem persists, call sealey stockist.

the display shows

RECHARGE - JUMP START 

ABORT

the battery is low.

recharge the battery.

13. TROUBLESHOOTING

sl2s | issue 1  27/07/17

Original Language Version

© Jack sealey limited

Summary of Contents for SL2S

Page 1: ...or otherwise damaged in any way take it to a qualified service person 8 8 DO NOT disassemble the unit take it to a qualified service person when service or repair is required Incorrect reassembly may result in a risk of fire or electric shock WARNING RISK OF EXPLOSIVE GASES WORKING IN THE VICINITY OF A LEAD ACID BATTERY IS DANGEROUS BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL OPERATION IT IS ...

Page 2: ...connections to ensure that none is loose 9 9 DO check product voltage is the same as power supply to be used and check that all fused plugs are fitted with the correct capacity fuses 2 introduction Powered by lithium ion technology and fully protected against reverse charging and overload A dedicated 12V jump starter pack that benefits from being lightweight but still provides high power output Di...

Page 3: ...remove the clamp from the battery terminal 6 features 1 12V 3 pin socket for recharging 2 12V DC port 3 USB ports 4 Battery clamps 5 12V USB Language button 6 Charging LED indicator 7 Digital display 8 Jump Start button 9 230V 50Hz charger 10 12V DC car charger 11 12V port adaptor 7 control panel 7 1 DIGITAL DISPLAY When the clamps are connected to a vehicle s battery the digital display indicates...

Page 4: ...ng parts 9 1 3 Plug the battery clamp cable into the jump starter s input socket NOTE Make sure all of the vehicle s electrical devices are turned off 9 1 4 For a negative earthed vehicle as in most vehicles connect the unit s POSITIVE RED clamp to the POSITIVE POS P battery post Next connect the NEGATIVE BLACK clamp to the vehicle chassis or engine block away from the battery 9 1 5 For a positive...

Page 5: ...t is overloaded BATTERY LOW RECHARGE While using the 12V USB the battery voltage has dropped Messages during use of jump starter xx xV Clamps are connected to a car battery but jump start button was not pressed CONNECT CLAMPS BATTERY XX Unit is turned on but does not detect battery clamps WARNING CLAMPS REVERSED alarm sounds The clamps are connected backwards to a battery BATTERY LOW RECHARGE The ...

Page 6: ...Possible cause Reason Solution Unit will not start car clamps are not making a good connection to the battery The battery is not charged The temperature of the internal battery is above 55 C 131 F The vehicle s battery voltage is over 15V The vehicle s battery voltage is below 1V The outside temperature is less than 10 C 14 F The vehicle s battery is defective Check for poor connection to battery ...

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